Lead Data Scientist

CALIBRE Systems, Inc.; Alexandria (VA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive salary

Full benefits package

Job summary

CALIBRE Systems, Inc. is hiring a Lead Data Scientist in Alexandria, Virginia. This role involves providing high-level technical and management leadership, guiding advancements in data science and analytics for a federal agency.

The candidate should possess a PhD in Data Science or a closely related field and have over 15 years of relevant experience. Responsibilities include mentoring teams and ensuring solutions align with federal standards to enhance decision-making and mission performance.

Qualifications

• 15+ years of experience leading complex data science programs.
• Demonstrated ability in stakeholder engagement.
• Familiarity with federal data strategies and AI principles.

Responsibilities

• Lead technical and management projects in data science.
• Establish analytical approaches and project goals.
• Mentor and supervise data scientists and teams.

Skills

Data Science Methodologies

Project Management

Stakeholder Engagement

Data Governance

Machine Learning

Education

PhD in Data Science or related field

Tools

Cloud-based Analytics Platforms

Big Data Technologies

Data Visualization Tools

Job description

Category: Training and Analysis Support

Job Location: 6361 Walker Lane, suite 1100, Alexandria, Virginia

Tracking Code: 5439

Position Type: Full-Time/Regular

CALIBRE Systems inc, an employee-owned mission focused solutions and digital transformation company, is looking to hire a Lead Data Scientist to provide senior-level technical and management leadership in support of a federal civilian government agency. This role will guide the design, development, implementation, and oversight of advanced data science, analytics, artificial intelligence, and machine learning operations that help the agency improve decision‑making and mission performance. The Lead Data Scientist will serve as a trusted advisor to government stakeholders, translating mission needs into practical analytical strategies and ensuring that technical solutions are accurate, secure, scalable, explainable, and aligned with federal standards and agency objectives.

Required Skills

• Provide technical and management leadership for major data science, analytics, and technology assignments supporting federal civilian mission objectives.
• Establish project goals, technical plans, analytical approaches, and implementation roadmaps that align with agency priorities, contract requirements, and stakeholder expectations.
• Apply expert knowledge of data science methods, data management practices, model evaluation, governance, and quality assurance to ensure solutions are reliable and fit for purpose.
• Direct and control project activities for the client, with responsibility for technical execution, financial management, staffing, methods, schedule performance, risk management, and overall delivery quality.
• Interface with senior government leaders, contracting representatives, program managers, technical teams, and other stakeholders to communicate progress, resolve issues, negotiate priorities, and support informed decision‑making.
• Evaluate agency data assets, business processes, and mission requirements to identify opportunities for automation, analytics modernization, operational improvement, and responsible use of emerging technologies.
• Mentor and supervise data scientists, analysts, engineers, and other technical staff as needed, ensuring team members apply sound methods and deliver high‑quality work products.
• Prepare briefings, technical documentation, analytical reports, executive summaries, and recommendations for a diverse range of stakeholders and cross‑functional teams.
• Present findings and recommendations to stakeholders at various levels of seniority, including members of Congress.

Required Experience

• PhD in Data Science, Computer Science, Statistics, Mathematics, Operations Research, Engineering, or a closely related field.
• 15+ years of relevant experience leading complex data science, analytics, technology, or mission‑support programs.

Desired Experience

• Demonstrated experience providing technical leadership, project direction, stakeholder engagement, and team oversight in a client‑facing environment.
• Experience translating complex technical concepts into clear, actionable guidance for executive, technical, and non‑technical audiences.
• Ability to manage competing priorities, assess risks, make sound technical decisions, and deliver high‑impact solutions in support of mission‑critical objectives.
• Experience supporting federal civilian government agencies, public‑sector missions, or regulated government environments.
• Familiarity with federal data strategies, data governance practices, privacy requirements, information security expectations, responsible AI principles, and accessibility considerations.
• Experience with cloud‑based analytics platforms, enterprise data environments, big data technologies, and modern data visualization tools.
• Experience leading integrated teams that include data scientists, data engineers, analysts, business stakeholders, program managers, and IT personnel.
• Knowledge of federal acquisition, contract delivery, performance reporting, and client relationship management practices.

CALIBRE and its subsidiaries are an Equal Opportunity Employer and supports transitioning service members, veterans and individuals with disabilities. We offer a competitive salary and full benefits package. To be considered, please apply via our website at www.calibresys.com. Come join our dynamic team. #CALIBRECareers